Answer:
16
Step-by-step explanation:
Area = perpendicular height * base
= DP * CB
= √[(2 - -1.2)^2 + (-5 - (-3.4)^ ] * √[(2 - 0)^2 + (3- -1)^2)]
= √(12.8.) * √(20)
= 16
=
When we fold “-“ with “-“ we get “+”
When we fold “-“ with “+” we get “-“
Answer:
Number of stars: 2+2+2+2+2+2
=6×2
Step-by-step explanation:
The stars are added in pairs of two. The pair that is 2+2+2+2+2 is five groups of 2 or 2 groups of five.
Since another pair of two wad added, there is one more pair. Instead of 5×2
Which means 5 groups of 4, it is not 6 groups of 2. I hope I helped you! Have a good day :3
Answer:
The function is a parabola of the form . The the formula for the axis of symmetry of a parabola is. So it takes 1.5 seconds to reach the maximum height and 1.5 seconds to fall back to the ground.